package Bk;

public class HelloJava {

	public static void main(String[] args) {
		
		
        System.out.println("라라라라라라라");
	    System.out.println("라라라라라라라라라");
	    System.out.println("\"어서와.\"");  //   인용구  \"
	    
	    
		byte x = 5;
		byte y = (byte)-x;
//		short z = 200, y = 400;
	
		System.out.println(x);
		System.out.println(y);
		
	
	
	}

}
